rs764685377

Variant names:

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4BP6

The NM_032119.4(ADGRV1):c.3943C>A(p.Gln1315Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,622 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

ADGRV1
NM_032119.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:1B:1

Conservation

PhyloP100: 3.31

Variant links:

Genes affected

ADGRV1 (HGNC:17416): (adhesion G protein-coupled receptor V1) This gene encodes a member of the G-protein coupled receptor superfamily. The encoded protein contains a 7-transmembrane receptor domain, binds calcium and is expressed in the central nervous system. Mutations in this gene are associated with Usher syndrome 2 and familial febrile seizures. Several alternatively spliced transcripts have been described. [provided by RefSeq, Jul 2008]

ADGRV1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.26693225).

BP6

Variant 5-90653517-C-A is Benign according to our data. Variant chr5-90653517-C-A is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 504579.We mark this variant Likely_benign, oryginal submissions are: {Uncertain_significance=1, Likely_benign=1}.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ADGRV1	NM_032119.4 link	c.3943C>A	p.Gln1315Lys	missense_variant	Exon 20 of 90	ENST00000405460.9	NP_115495.3	Q8WXG9-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
ADGRV1	ENST00000405460.9 link	c.3943C>A	p.Gln1315Lys	missense_variant	Exon 20 of 90	1	NM_032119.4	ENSP00000384582.2	Q8WXG9-1
ADGRV1	ENST00000640403.1 link	c.1234C>A	p.Gln412Lys	missense_variant	Exon 10 of 29	5		ENSP00000492531.1	A0A1W2PRC7
ADGRV1	ENST00000504142.2 link	n.2709C>A		non_coding_transcript_exon_variant	Exon 14 of 14	5
ADGRV1	ENST00000639676.1 link	n.1541C>A		non_coding_transcript_exon_variant	Exon 8 of 11	5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000803

AC:

AN:

248980

Hom.:

AF XY:

0.0000148

AC XY:

AN XY:

135058

show subpopulations

Gnomad AFR exome

AF:

0.0000646

Gnomad AMR exome

AF:

0.0000290

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1461622

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727082

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Bravo

AF:

0.0000189

ExAC

AF:

0.0000165

AC:

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Uncertain:1Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Jan 30, 2018

The p.Gln1315Lys variant in ADGRV1 has not been previously reported in individua ls with hearing loss or Usher syndrome, but was identified in 1/15284 African ch romosomes by the Genome Aggregation Database (gnomAD, http://gnomad.broadinstitu te.org; dbSNP rs764685377). Although this variant has been seen in the general population, its frequency is not high enough to rule out a pathogenic role. Comp utational prediction tools and conservation analyses do not provide strong suppo rt for or against an impact to the protein. In summary, the clinical significanc e of the p.Gln1315Lys variant is uncertain. ACMG/AMP Criteria applied: PM2. -

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Dec 18, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Benign

-0.31

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.14

T;T;.

Eigen

Uncertain

0.21

Eigen_PC

Benign

0.21

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.69

.;T;T

M_CAP

Uncertain

0.090

MetaRNN

Benign

0.27

T;T;T

MetaSVM

Benign

-0.41

PrimateAI

Benign

0.45

PROVEAN

Benign

-1.6

.;N;.

REVEL

Benign

0.16

Sift

Benign

0.081

.;T;.

Sift4G

Benign

0.063

.;T;.

Polyphen

0.94

P;P;.

Vest4

0.64

MutPred

0.45

Gain of methylation at Q1315 (P = 0.0093);Gain of methylation at Q1315 (P = 0.0093);.;

MVP

0.55

MPC

0.057

ClinPred

0.32

GERP RS

5.4

Varity_R

0.47

gMVP

0.64

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over